CN217462420U

CN217462420U - Wind energy and photovoltaic complementary wind turbine tower

Info

Publication number: CN217462420U
Application number: CN202220649138.4U
Authority: CN
Inventors: 班俭侠; 李培成; 徐晨园; 杨成; 张磊
Original assignee: Northwest Water Conservancy and Hydropower Engineering Co Ltd
Current assignee: Northwest Water Conservancy and Hydropower Engineering Co Ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-09-20
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a complementary wind energy and photovoltaic system pylon, including the base case, the interior diapire of base case rotates and is connected with the lead screw, the last fixed surface of base case is connected with the tower pole, the cavity has been seted up to the inside of tower pole, the lead screw runs through the cavity of tower pole, and the surperficial threaded connection of lead screw has the threaded sleeve pipe, the surface sliding of tower pole is connected with the activity ring, two spacing guide blocks of interior anchor ring fixedly connected with of activity ring. This complementary wind energy photovoltaic wind energy machine pylon, when the staff need maintain and overhaul the solar photovoltaic board on the pole, only need open the base case, insert the crank in the square slot of worm, rotate the crank again, and then can descend the activity ring to certain height to can conveniently maintain the photovoltaic board, convenient operation need not to reuse the instrument of ascending a height, help improving the efficiency of maintaining work.

Description

Wind energy and photovoltaic complementary wind turbine tower

Technical Field

The utility model relates to a wind power generation technical field specifically is a complementary wind energy system pylon of wind energy photovoltaic.

Background

The solar photovoltaic panel is arranged on the outer surface of the idle fan tower by utilizing the complementarity of solar energy and wind energy in time and season, and the photovoltaic power generation is connected into the power transmission system of the existing wind driven generator, so that the defect of unstable wind power and photovoltaic power generation is effectively overcome, and the problem of unbalanced power output in peak periods and off-peak periods of power utilization is solved.

Because the height of the wind driven generator tower is usually high, and the solar photovoltaic panel on the tower needs to be maintained and overhauled frequently, if a climbing tool is not used, the maintenance is very complicated and inconvenient, and the efficiency of the maintenance work is reduced, so that the wind energy and photovoltaic complementary wind turbine tower is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a complementary wind energy and photovoltaic wind energy machine pylon to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a complementary wind energy photovoltaic wind energy conversion system pylon, includes the base case, the inner diapire of base case rotates and is connected with the lead screw, the last fixed surface of base case is connected with the tower pole, the cavity has been seted up to the inside of tower pole, the lead screw runs through the cavity of tower pole, and the surperficial threaded connection of lead screw has the thread bush, the surperficial sliding connection of tower pole has the loose collar, two spacing guide blocks of interior anchor ring's interior anchor ring, the bar guiding hole has been seted up on the surface of tower pole, spacing guide block and bar guiding hole sliding connection.

Preferably, the surface of the screw rod, which is positioned inside the base box, is fixedly connected with a worm wheel, the inner wall of the base box is rotatably connected with a worm, and the worm is meshed with the worm wheel.

Preferably, the right end of the worm is provided with a square slot, and the inner wall of the square slot is inserted with a crank.

Preferably, the outer annular surface fixedly connected with a plurality of fixed plate of activity ring, the upper surface of fixed plate is provided with the bracing piece, and the top of bracing piece rotates and is connected with the photovoltaic board.

Preferably, the upper surface of fixed plate is rotated through the pivot and is connected with the backup pad, and the upper surface of backup pad is rotated and is connected with the screw sleeve, and screw sleeve's inner wall threaded connection has the threaded rod, and the top of threaded rod is rotated with the lower surface of photovoltaic board and is connected.

Preferably, the two limit guide blocks are symmetrically distributed on the inner ring surface of the movable ring.

Advantageous effects

The utility model provides a complementary wind energy conversion system pylon of wind energy photovoltaic possesses following beneficial effect:

1. this complementary wind energy photovoltaic wind energy machine pylon, when the staff need maintain and overhaul the solar photovoltaic board on the pole, only need open the base case, insert the crank in the square slot of worm, rotate the crank again, and then can descend the activity ring to certain height to can conveniently maintain the photovoltaic board, convenient operation need not to reuse the instrument of ascending a height, help improving the efficiency of maintaining work.

2. This complementary wind energy photovoltaic wind energy conversion system pylon is provided with threaded sleeve and threaded rod through the surface at the fixed plate, can drive the threaded rod through rotating threaded sleeve and remove to be convenient for adjust and fix the angle of solar photovoltaic board, it is nimble convenient to adjust, has improved the device's practicality.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the movable ring of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the device comprises a base box 1, a screw rod 2, a tower rod 3, a thread sleeve 4, a movable ring 5, a limiting guide block 6, a strip-shaped guide hole 7, a worm wheel 8, a worm 9, a crank 10, a fixing plate 11, a support rod 12, a photovoltaic plate 13, a support plate 14, a thread sleeve 15 and a thread rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a wind energy photovoltaic complementary wind energy conversion system pylon, includes base case 1, and the inner diapire of base case 1 rotates and is connected with lead screw 2, and lead screw 2 is located the inside fixed surface of base case 1 and is connected with worm wheel 8, and the inner wall of base case 1 rotates and is connected with worm 9, and worm 9 meshes with worm wheel 8, and square slot has been seted up to the right-hand member of worm 9, and the inner wall of square slot is inserted and is equipped with crank 10.

Fixed surface is connected with tower pole 3 on base case 1, the cavity has been seted up to the inside of tower pole 3, lead screw 2 runs through the cavity of tower pole 3, and the surperficial threaded connection of lead screw 2 has threaded sleeve 4, the sliding surface of tower pole 3 is connected with activity ring 5, two spacing guide blocks 6 of the interior anchor ring fixed connection of activity ring 5, bar guiding hole 7 has been seted up on the surface of tower pole 3, spacing guide block 6 and bar guiding hole 7 sliding connection, 6 symmetric distribution of two spacing guide blocks are at the interior anchor ring of activity ring 5.

When the staff need maintain and overhaul the solar photovoltaic board on the tower pole 3, only need open base case 1, insert crank 10 in the square slot of worm 9, rotate crank 10 again, and then can descend activity ring 5 to certain height to can conveniently maintain photovoltaic board 13, convenient operation need not to reuse the instrument of ascending a height, helps improving the efficiency of maintaining work.

The outer anchor ring of activity ring 5's outer anchor ring face fixedly connected with a plurality of fixed plate 11, the upper surface of fixed plate 11 is provided with bracing piece 12, the top of bracing piece 12 is rotated and is connected with photovoltaic board 13, the upper surface of fixed plate 11 is rotated through the pivot and is connected with backup pad 14, the upper surface of backup pad 14 is rotated and is connected with threaded sleeve 15, the inner wall threaded connection of threaded sleeve 15 has threaded rod 16, the top of threaded rod 16 is connected with photovoltaic board 13's lower surface rotation.

Through being provided with threaded sleeve 15 and threaded rod 16 on the surface of fixed plate 11, can drive threaded rod 16 through rotating threaded sleeve 15 and remove to be convenient for adjust and fix the angle of photovoltaic board 13, it is nimble convenient to adjust, has improved the device's practicality.

The working principle is as follows: when the staff need maintain and overhaul photovoltaic board 13 on the tower pole 3, only need open base case 1, insert crank 10 placed in base case 1 in the square slot of worm 9, rotate crank 10 again, crank 10 drives worm 9 and rotates, worm 9 drives worm wheel 8 and rotates, worm wheel 8 drives lead screw 2 and rotates, and then drive the threaded sleeve 4 on lead screw 2 surface and move down, threaded sleeve 4 drives spacing guide block 6 and slides in the bar guiding hole 7 on tower pole 3 surface, and drive loose ring 5 and move down, then descend loose ring 5 to certain height, thereby can conveniently maintain photovoltaic board 13, and convenient operation need not to reuse the instrument of ascending a height, help improving the efficiency of maintenance work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a complementary wind energy photovoltaic wind energy machine tower, includes base case (1), its characterized in that: the utility model discloses a novel base box, including base box (1), lead screw (2), last fixed surface is connected with tower pole (3) of base box (1), the cavity has been seted up to the inside of tower pole (3), the cavity of tower pole (3) is run through in lead screw (2), and the surperficial threaded connection of lead screw (2) has threaded sleeve (4), the sliding surface of tower pole (3) is connected with activity ring (5), two spacing guide blocks (6) of interior annular fixed surface of activity ring (5) are connected with, bar guiding hole (7) have been seted up on the surface of tower pole (3), spacing guide block (6) and bar guiding hole (7) sliding connection.

2. The wind energy and photovoltaic complementary wind turbine tower as claimed in claim 1, wherein: the surface of the screw rod (2) located inside the base box (1) is fixedly connected with a worm wheel (8), the inner wall of the base box (1) is rotatably connected with a worm (9), and the worm (9) is meshed with the worm wheel (8).

3. The wind energy and photovoltaic complementary wind turbine tower frame as claimed in claim 2, wherein: the right end of the worm (9) is provided with a square slot, and the inner wall of the square slot is inserted with a crank (10).

4. The wind energy and photovoltaic complementary wind turbine tower as claimed in claim 1, wherein: the outer annular surface of the movable ring (5) is fixedly connected with a plurality of fixing plates (11), the upper surfaces of the fixing plates (11) are provided with supporting rods (12), and the top ends of the supporting rods (12) are rotatably connected with photovoltaic panels (13).

5. The wind energy and photovoltaic complementary wind turbine tower as claimed in claim 4, wherein: the upper surface of fixed plate (11) rotates through the pivot and is connected with backup pad (14), and the upper surface of backup pad (14) rotates and is connected with threaded sleeve (15), and the inner wall threaded connection of threaded sleeve (15) has threaded rod (16), and the top of threaded rod (16) rotates with the lower surface of photovoltaic board (13) to be connected.

6. The wind energy and photovoltaic complementary wind turbine tower as claimed in claim 1, wherein: the two limiting guide blocks (6) are symmetrically distributed on the inner ring surface of the movable ring (5).